linux-kernel - [PATCH v3 2/2] mmc: renesas

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Message-Id: <20220624181438.4355-3-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date:   Fri, 24 Jun 2022 19:14:38 +0100
From:   Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
To:     Wolfram Sang <wsa+renesas@...g-engineering.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Pavel Machek <pavel@...x.de>, linux-mmc@...r.kernel.org,
        linux-renesas-soc@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org,
        Prabhakar <prabhakar.csengg@...il.com>,
        Biju Das <biju.das.jz@...renesas.com>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH v3 2/2] mmc: renesas_sdhi: Fix typo's

Fix typo's,
* difference -> different
* alignment -> aligned

While at it updated the comment to make it clear that Renesas SDHI DMAC
needs buffers to be 128-byte aligned.

Reported-by: Pavel Machek <pavel@...x.de>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>
---
 drivers/mmc/host/renesas_sdhi_internal_dmac.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mmc/host/renesas_sdhi_internal_dmac.c b/drivers/mmc/host/renesas_sdhi_internal_dmac.c
index 3084b15ae2cb..890aa7832baf 100644
--- a/drivers/mmc/host/renesas_sdhi_internal_dmac.c
+++ b/drivers/mmc/host/renesas_sdhi_internal_dmac.c
@@ -321,7 +321,7 @@ renesas_sdhi_internal_dmac_dataend_dma(struct tmio_mmc_host *host)
 }
 
 /*
- * renesas_sdhi_internal_dmac_map() will be called with two difference
+ * renesas_sdhi_internal_dmac_map() will be called with two different
  * sg pointers in two mmc_data by .pre_req(), but tmio host can have a single
  * sg_ptr only. So, renesas_sdhi_internal_dmac_{un}map() should use a sg
  * pointer in a mmc_data instead of host->sg_ptr.
@@ -355,7 +355,7 @@ renesas_sdhi_internal_dmac_map(struct tmio_mmc_host *host,
 
 	data->host_cookie = cookie;
 
-	/* This DMAC cannot handle if buffer is not 128-bytes alignment */
+	/* This DMAC needs buffers to be 128-byte aligned */
 	if (!IS_ALIGNED(sg_dma_address(data->sg), 128)) {
 		renesas_sdhi_internal_dmac_unmap(host, data, cookie);
 		return false;
-- 
2.17.1